2001 TY217

2001TY217, H9213, K01TL7Y

All data for this body: [vot]

MPC data
Name (number) 2001 TY217 (179213)
a 2.70986
e 0.23458
i / sin(i) 15.3024 / 0.26391
q 2.07417
Q 3.34554
ω 316.0353
Node 45.9708
m 93.4298
n 0.2209
Epoch 2460800.5
nobs 931
nopp 19
Years observed 1997-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.709
ep 0.198
sin(ip) 0.249
G 0.150
H 15.270
Mass
D 2.97 0.150
pV 0.139 0.0524
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 1.349
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7094 0.1982 0.2491 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.97 0.150 0.150 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.139 0.0524 0.0524 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.27 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.2249 0.2249 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT